7B4705 NSN 3020-00-247-9030 - 2d113c56


1 U

NSN 3020-00-247-9030 - (3020002479030) Technical Details :

MRCNameDetails
AAQLBODY STYLE"WEBBED, OFFSET, SOLID"
AGJSPITCH DIAMETER2.2627 INCHES NOMINAL
AJLATEETH QUANTITY16
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CQFMHARDNESS RATING59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER2.4620 INCHES
CWFRNOMINAL OVERALL LENGTH1.375 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE20.0000 DEGREES
CWPZHELIX ANGLE45.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.563 INCHES FIRST END
CWRBBODY RECESS NOMINAL DEPTH0.5000 INCHES SECOND END
CWRMFACE NOMINAL WIDTH0.812 INCHES
CWRSBORE NOMINAL DIAMETER0.8758 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.4710 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER1.375 INCHES FIRST END
MATTMATERIALSTEEL COMP 8620 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION"ED STD66,AISI/SAE 8620 FED STD 5TH MATERIAL RESPONSE OVERALL"
STYLSTYLE DESIGNATOR"PROTRUDING HUB, RECESSED BODY"

Product Specifications:

Part Number
7B4705
Cage Code
11083
NSN Number
3020-00-247-9030 (3020002479030)
NIIN Number
002479030
Item Name
GEAR,HELICAL
FSG
30
FSG Name
Mechanical Power Transmission Equipment
FSG With Name
30 - Mechanical Power Transmission Equipment
FSC
3020
FSC Name
Gears, Pulleys, Sprockets, and Transmission Chain
FSC With Name
3020 - Gears, Pulleys, Sprockets, and Transmission Chain
MFG Name
CATERPILLAR INC


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